function plot1()
% plots 75% of the data in banana.mat. 

load banana.mat

train_size = 750;

A_train = A(1:train_size, :);
A_test = A(1:(1000-train_size), :);

B_train = B(1:train_size, :);
B_test = B(1:(1000-train_size), :);

clf
hold on

size(A_train)

xlabel('x-axis')
ylabel('y-axis')
title('banana.mat')

plot(A_train(:, 1), A_train(:, 2), 'r*')
%plot(B_train(:, 1), B_train(:, 2), 'b*')
print('scatterBanana.eps', '-color')
